Defect #20277

"Couldn't find template for digesting" error in the log when sending a thumbnail or an attachment

Added by Olivier Houdas almost 7 years ago. Updated over 2 years ago.

Status:ClosedStart date:
Priority:LowDue date:
Assignee:Go MAEDA% Done:

0%

Category:Attachments
Target version:3.4.13
Resolution:Fixed Affected version:3.0.3

Description

  1. Activate thumbnails in the Redmine configuration (Checkbox in the Display tabof Adminstration\Settings)
  2. Display an issue which has attached images
  3. Check the log of Redmine

    ERROR -- : Couldn't find template for digesting: attachments/thumbnail
    ERROR -- : Couldn't find template for digesting: attachments/download

Tested without any plugin, on Redmine 3.0.3 (Rails 4.2), on Linux CentOS.

The messages are triggered in calls to stale?() in app/controllers/attachments_controller.rb in methods download and thumbnail, and consequently do not break anything in the application, it just never uses the cache.

redmine#20277.patch Magnifier (1.37 KB) Olivier Houdas, 2016-12-05 10:20

20277-v2.patch Magnifier (1.04 KB) Go MAEDA, 2019-12-11 08:43

Associated revisions

Revision 19365
Added by Go MAEDA over 2 years ago

Fix "Couldn't find template for digesting" error in the log when sending an attachment or thumbnail (#20277).

Patch by Olivier Houdas.

Revision 19366
Added by Go MAEDA over 2 years ago

Merged r19365 from trunk to 4.1-stable (#20277).

Revision 19367
Added by Go MAEDA over 2 years ago

Merged r19365 from trunk to 4.0-stable (#20277).

Revision 19368
Added by Go MAEDA over 2 years ago

Merged r19365 from trunk to 3.4-stable (#20277).

History

#1 Updated by Jonathan Tee almost 7 years ago

same with Redmine 3.1
Ruby 2.2.1, Rails 4.2, fcgid

#2 Updated by Pavel Potcheptsov over 5 years ago

Same even if checkbox for thumbnails isn't set.

  Couldn't find template for digesting: attachments/download
  Couldn't find template for digesting: attachments/download

Environment:
  Redmine version                3.3.0.stable.15842
  Ruby version                   1.9.3-p327 (2012-11-10) [i686-linux]
  Rails version                  4.2.7.1
  Environment                    production
  Database adapter               Mysql2

#3 Updated by Karel Pičman over 5 years ago

I'm facing the same problem. Any ideas?

#4 Updated by Thomas Löber over 5 years ago

You could set AttachmentsController.etag_with_template_digest = false.

#5 Updated by Olivier Houdas over 5 years ago

Thank you for the hint to the Rails part involved.
Then, maybe simply adding the :template => false to the two stale?() calls would be the most appropriate.

Note: the attached patch is based on the code of Redmine 3.3.1

#6 Updated by Karel Pičman over 5 years ago

The patch works well. Thank you. Hopefully it will be applied to the Redmine's source code too.

#7 Updated by Pavel Potcheptsov over 5 years ago

Thanks.

#8 Updated by Go MAEDA over 2 years ago

  • Status changed from New to Resolved

The error still can be seen in the latest trunk (4.0.5.devel.19347).

#9 Updated by Go MAEDA over 2 years ago

  • Status changed from Resolved to Confirmed

#10 Updated by Go MAEDA over 2 years ago

LGTM. Setting the target version to 3.4.13.

The attached is an updated patch that can be applied to the latest trunk.

#11 Updated by Go MAEDA over 2 years ago

  • Subject changed from Errors in Redmine log when displaying an issue with attachments to "Couldn't find template for digesting" error in the log when sending a thumbnail or an attachment
  • Status changed from Confirmed to Closed
  • Assignee set to Go MAEDA
  • Resolution set to Fixed

Committed the patch. Thank you all for your contribution.

Also available in: Atom PDF